100V/80V Buck Converters Achieve Top-Tier Integration & Efficiency

The MP4581 and MP4541 support a 100V and 80V maximum input voltage, respectively, with up to 0.8A of output current in a compact SOIC-8EP package.

• Up to 94% peak efficiency
• Fewer external components required makes layout easier
• Integrated high-side and low-side FETs
• 15μA quiescent current
• Supports satellite video, e-bike GPS tracking, industrial power supplies, industrial gateways, printer power boards, and bias supplies for 48V systems